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Marysya12 [62]
3 years ago
10

Pls help me with this question: This diagram represents the process of?

Chemistry
2 answers:
Bas_tet [7]3 years ago
8 0

Answer:

A

Explanation:

Bas_tet [7]3 years ago
4 0

Answer:

A

Explanation:

Selective Breeding

Is your answer because if you look closely to the pic you see the process

Hope this helps:)

Pls mark brainlist

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Write out the mechanism for the reaction of the alkene side product with concentrated hydrochloric acid.
Marrrta [24]

The mechanism for the reaction of the alkene side product with concentrated hydrochloric acid  cannot easily abstract proton to form alkene.

We do not observe alkene side product because Cl- (chloride)  is a poor base which cannot easily abstract proton to form alkene.

For obtaining  alkene as product, Sulphuric acid H₂SO₄  is used.

Hydrochloric acid, additionally called muriatic acid, is an aqueous answer of hydrogen chloride. it is a drab solution with a specific pungent smell. Hydrochloric acid, additionally known as muriatic acid, is an aqueous solution of hydrogen chloride. Hydrochloric acid is corrosive to the eyes, skin, and mucous membranes. Acute (quick-term) inhalation publicity may also purpose eye, nostril, and breathing tract irritation and infection and pulmonary edema in humans.

A reaction mechanism is the collection of standard steps with the aid of which a chemical response occurs. A reaction that occurs in  or greater elementary steps is known as a multistep or complex response. A response intermediate is a chemical species that is fashioned in a single essential step and ate up in a subsequent step.

Learn more about mechanism of reaction here:-brainly.com/question/26690612

#SPJ4

6 0
2 years ago
How many atoms does an element make up
Darina [25.2K]
It makes up over 100
8 0
4 years ago
Read 2 more answers
The enthalpy change for the reaction of titanium metal with gaseous iodine is given by the following thermochemical equation: 2
julia-pushkina [17]

Answer : The enthalpy change for the reaction is, 419.5 kJ

Explanation :

According to Hess’s law of constant heat summation, the heat absorbed or evolved in a given chemical equation is the same whether the process occurs in one step or several steps.

The given chemical reaction is,

2Ti(s)+3I_2(g)\rightarrow 2TiI_3(s)    \Delta H=-839kJ

Now we have to determine the enthalpy change for the reaction below:

TiI_3(s)\rightarrow Ti(s)+\frac{3}{2}I_2(g)    \Delta H'=?

By reversing and then dividing the reaction by 2, we get the enthalpy change for the reaction.

The expression will be:

\Delta H'=-\frac{(\Delta H)}{2}

\Delta H'=-\frac{(-839kJ)}{2}

\Delta H'=419.5kJ

Therefore, the enthalpy change for the reaction is, 419.5 kJ

3 0
3 years ago
Please can you help me from 1 to 6
jeyben [28]

Answer:

um

Explanation:

help you? you mean do it for you? nah man you can just use the calculator ;)

4 0
3 years ago
65.39<br>Atomic # =<br>Atomic Mass =<br># of Protons =<br># of Neutrons =<br># of Electrons =​
ratelena [41]

Answer:

The answer to your question is below

Explanation:

Atomic mass = 65.39 g

Searching this number in the periodic table we find that the element is Zinc.

Then:

# of Protons = 30

# of neutrons = atomic mass - # of protons

                       = 65.39 - 30

                        = 35.39

# of electrons = # of protons = 30

8 0
4 years ago
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